DE2351116C2 - Zement des Portlandtyps - Google Patents
Zement des PortlandtypsInfo
- Publication number
- DE2351116C2 DE2351116C2 DE2351116A DE2351116A DE2351116C2 DE 2351116 C2 DE2351116 C2 DE 2351116C2 DE 2351116 A DE2351116 A DE 2351116A DE 2351116 A DE2351116 A DE 2351116A DE 2351116 C2 DE2351116 C2 DE 2351116C2
- Authority
- DE
- Germany
- Prior art keywords
- clinker
- cement
- free lime
- expansion
- lime
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004568 cement Substances 0.000 title claims description 50
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 44
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 44
- 239000004571 lime Substances 0.000 claims description 44
- 239000013078 crystal Substances 0.000 claims description 22
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 claims description 19
- 239000000203 mixture Substances 0.000 description 19
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 18
- 239000002994 raw material Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000004567 concrete Substances 0.000 description 10
- 235000011132 calcium sulphate Nutrition 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000011398 Portland cement Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000010440 gypsum Substances 0.000 description 7
- 229910052602 gypsum Inorganic materials 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 6
- 230000036571 hydration Effects 0.000 description 6
- 238000006703 hydration reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000001175 calcium sulphate Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 235000012241 calcium silicate Nutrition 0.000 description 2
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- -1 calcium aluminates Chemical class 0.000 description 1
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/02—Portland cement
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4687572A GB1406654A (en) | 1972-10-11 | 1972-10-11 | Portland cement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2351116A1 DE2351116A1 (de) | 1974-04-18 |
| DE2351116C2 true DE2351116C2 (de) | 1983-11-17 |
Family
ID=10442921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2351116A Expired DE2351116C2 (de) | 1972-10-11 | 1973-10-11 | Zement des Portlandtyps |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3883361A (enrdf_load_stackoverflow) |
| JP (1) | JPS5844622B2 (enrdf_load_stackoverflow) |
| CA (1) | CA991659A (enrdf_load_stackoverflow) |
| DE (1) | DE2351116C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2202859B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1406654A (enrdf_load_stackoverflow) |
| IT (1) | IT996291B (enrdf_load_stackoverflow) |
| ZA (1) | ZA737859B (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002483A (en) * | 1975-06-12 | 1977-01-11 | General Portland, Inc. | Expansive cement |
| DE3041474A1 (de) * | 1980-11-04 | 1982-06-09 | Urban Gmbh & Co Elektrotechnik Kg, 8940 Memmingen | Vorrichtung an schweissvorrichtungen |
| JPS6228972U (enrdf_load_stackoverflow) * | 1985-08-07 | 1987-02-21 | ||
| US5086850A (en) * | 1991-01-08 | 1992-02-11 | Halliburton Company | Well bore drilling direction changing method |
| US5238064A (en) * | 1991-01-08 | 1993-08-24 | Halliburton Company | Squeeze cementing |
| US5125455A (en) * | 1991-01-08 | 1992-06-30 | Halliburton Services | Primary cementing |
| US5121795A (en) * | 1991-01-08 | 1992-06-16 | Halliburton Company | Squeeze cementing |
| US5123487A (en) * | 1991-01-08 | 1992-06-23 | Halliburton Services | Repairing leaks in casings |
| US5127473A (en) * | 1991-01-08 | 1992-07-07 | Halliburton Services | Repair of microannuli and cement sheath |
| IT1283165B1 (it) * | 1996-07-17 | 1998-04-07 | Italcementi Spa | Cemento rapido contenente clinker a base di fluoroalluminato di calcio miscelato con calce |
| RU2237628C1 (ru) * | 2003-03-31 | 2004-10-10 | Юдович Борис Эммануилович | Способ изготовления белитового портландцементного клинкера с пылеподавлением при его обжиге и цемент на основе этого клинкера |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB482409A (en) * | 1937-04-15 | 1938-03-29 | Kuehl Hans | Improvements in or relating to cement compositions |
| US3155526A (en) * | 1961-10-18 | 1964-11-03 | Chem Prestressed Concrete | Calcium aluminosulfate and expansive cements containing same |
| FR1409506A (fr) * | 1963-08-08 | 1965-08-27 | Chem Prestressed Concrete | Perfectionnement au ciment hydraulique |
| US3251701A (en) * | 1964-07-27 | 1966-05-17 | Chem Prestressed Concrete | Expansive and shrinkage-compensated cements |
| GB1243671A (en) * | 1968-08-15 | 1971-08-25 | Gvi Proekt I Ni Rabotam Juzhgi | A method of cement production |
| US3711306A (en) * | 1969-05-09 | 1973-01-16 | N Kogan | Method of producing cement |
| JPS5313650A (en) * | 1976-07-23 | 1978-02-07 | Hitachi Ltd | Method of electrostatic coating |
| JPS5331170A (en) * | 1976-09-03 | 1978-03-24 | Seiko Epson Corp | Electronic watch |
-
1972
- 1972-10-11 GB GB4687572A patent/GB1406654A/en not_active Expired
-
1973
- 1973-10-04 US US403427A patent/US3883361A/en not_active Expired - Lifetime
- 1973-10-05 CA CA182,748A patent/CA991659A/en not_active Expired
- 1973-10-09 ZA ZA00737859A patent/ZA737859B/xx unknown
- 1973-10-10 IT IT53039/73A patent/IT996291B/it active
- 1973-10-10 FR FR7336281A patent/FR2202859B1/fr not_active Expired
- 1973-10-11 JP JP48114308A patent/JPS5844622B2/ja not_active Expired
- 1973-10-11 DE DE2351116A patent/DE2351116C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2202859B1 (enrdf_load_stackoverflow) | 1977-05-27 |
| DE2351116A1 (de) | 1974-04-18 |
| IT996291B (it) | 1975-12-10 |
| AU6121573A (en) | 1975-04-10 |
| FR2202859A1 (enrdf_load_stackoverflow) | 1974-05-10 |
| JPS49101407A (enrdf_load_stackoverflow) | 1974-09-25 |
| GB1406654A (en) | 1975-09-17 |
| ZA737859B (en) | 1975-05-28 |
| US3883361A (en) | 1975-05-13 |
| JPS5844622B2 (ja) | 1983-10-04 |
| CA991659A (en) | 1976-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69024353T2 (de) | Sehr früh abbindender ultrafrüh hochfester zement | |
| DE69117512T2 (de) | Sehr dauerhafte, kieselsäurehaltige aschen enthaltende zementprodukte | |
| EP0579063B1 (de) | Schnellhärtendes hydraulisches Bindemittel | |
| DE2354065A1 (de) | Sich ausdehnende zementmischung | |
| DE2351116C2 (de) | Zement des Portlandtyps | |
| DE2626126A1 (de) | Verbesserter quellzement | |
| DE3881035T2 (de) | Hydraulischer zement und eine ihn enthaltende zusammensetzung. | |
| DE2043747A1 (de) | Verfahren zum Herstellen von Zementen, die frühzeitig außerordent hch hohe mechanische Festigkeit er reichen | |
| DE1571437B1 (de) | Verfahren zur Herstellung eines expansiven Zements | |
| DE2255501C3 (de) | Sich ausdehnendes Zementadditiv und Verfahren zu seiner Herstellung | |
| WO2006097316A1 (de) | Erstarrungs- und erhärtungsbeschleuniger für hydraulische bindemittel sowie dessen verwendung und verfahren zu dessen herstellung | |
| DE2653443A1 (de) | Verzoegerungsmittel fuer die haertungsgeschwindigkeit von zementmischungen und verfahren zur herstellung derselben | |
| DE3543210A1 (de) | Schnellerhaertende bindemittelmischung | |
| DE102013011742B3 (de) | Hydrothermal gehärtetes Poren- oder Schaumbetonmaterial, hydrothermal gehärteter Poren- oder Schaumbetonformkörper, Verfahren zu dessen Herstellung und Verwendung von gefälltem Calciumcarbonat und/oder Calciummagnesiumcarbonat | |
| DE19619263C2 (de) | Verfahren zur Herstellung von Leichtbaustoffen | |
| DE4213401A1 (de) | Zementbeimischung und Zementzusammensetzung mit einem Gehalt derselben | |
| DE3537812A1 (de) | Hydraulisch erhaertende bindemittel fuer den strassenbau u.dgl. | |
| DE2739188B1 (de) | Gasbeton-Bauteil und Verfahren zur Herstellung von Gasbeton | |
| DE2739275C3 (de) | Calciumsulfatmaterial zur Herstellung von gehärteten Formkörpern | |
| DE1929684A1 (de) | Rasch abbindende Portlandzementzusammensetzung und Verfahren zur Herstellung eines modifizierten Portlandzements | |
| DE2736512C3 (de) | Verfahren zur Herstellung von Betonkörpern und derenVerwendung | |
| DE2555400C2 (de) | Hydraulischer Zement | |
| DE2433554A1 (de) | Gussmassen auf basis von alpha-calciumsulfat-halbhydrat | |
| DE2341493B2 (enrdf_load_stackoverflow) | ||
| DE2239715A1 (de) | Expansiver zement und verfahren zu seiner herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OGA | New person/name/address of the applicant | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |